💻 Philly 2600 Meetup

💻 Philly 2600 Meetup

Iffy Books 404 S. 20th St., Philadelphia, United States

> The Philly 2600 meeting is a monthly gathering of local hackers, phreaks, nerds, geeks, activists, tinkerers, developers, infosec professionals, and other interesting people.

🏠 IndieWeb Homebrew Website Club

🏠 I̶n̶d̶i̶e̶W̶e̶b̶ ̶H̶o̶m̶e̶b̶r̶e̶w̶ ̶W̶e̶b̶s̶i̶t̶e̶ ̶C̶l̶u̶b̶ ̶(canceled this month!)

Iffy Books 404 S. 20th St., Philadelphia, United States

The Homebrew Website Club is canceled this month! See y'all on October 5th. Homebrew Website Club is a growing world-wide network of meetups for everyone who wants to take back their web experience from social media silos, and own their online identities & content, or just want support with blogging!

✏️ The Writing Room

✏️ The Writing Room

Iffy Books 404 S. 20th St., Philadelphia, United States

Come co-work with other writers in three 40-minute units of silent writing. Writers and projects of any type welcome. 10-minute breaks and accountability check-ins between units. BYO coffee, water, computer chargers, notepads, etc.

🎲 Pico Game Timer & Dice Workshop

🎲 Pico Game Timer & Dice Workshop

Iffy Books 404 S. 20th St., Philadelphia, United States

11Learn to make a programmable game timer and dice with a Pi Pico microcontroller! First you'll solder six LEDs, two switches, and a vibration motor to the board's GPIO pins. Then you'll install and customize the CircuitPython code that makes it work. No experience needed! You'll need to buy a kit for $9 to complete […]

⚙️ Neo-Luddite Reading Group

⚙️ Neo-Luddite Reading Group: ‘Small Is Beautiful’ by E. F. Schumacher (moved to Thursday)

Iffy Books 404 S. 20th St., Philadelphia, United States

Join us Thursday, September 11th at 6:30 p.m. ET for a discussion on Small Is Beautiful: Economics as if People Mattered by E. F. Schumacher. ➡️ Virtual Meetup Link Discord: Email neoluddite@victorgom.es for an invite! Full schedule: victorgom.es/neoluddite If you're joining for the first time, I'd suggest you read this before anything else for brief […]

☀️ Solar Music Synth Workshop

☀️ Solar Music Synth Workshop

Iffy Books 404 S. 20th St., Philadelphia, United States

Join us and build a tiny solar-powered square wave generator on a breadboard. No soldering required! The workshop is free to attend, but you'll need to purchase a kit for $12.50 to complete the project. Here's a link to the how-to zine we'll use. And here's a diagram of the oscillator circuit we'll build: Register:

🚂 Model Internet Club

🚂 Model Internet Club

Iffy Books 404 S. 20th St., Philadelphia, United States

The Model Internet Club is back! Join us every third Saturday from 10:30 a.m. to 12:30 p.m. for an informal meetup focused on building small-scale computer networks. No registration needed for this event! If we run out of space we can expand into our back yard area.

✏️ The Writing Room

✏️ The Writing Room

Iffy Books 404 S. 20th St., Philadelphia, United States

Come co-work with other writers in three 40-minute units of silent writing. Writers and projects of any type welcome. 10-minute breaks and accountability check-ins between units. BYO coffee, water, computer chargers, notepads, etc.

👁️ Intelligence History Reading Group: ‘The Mission: The CIA in the 21st Century’ by Tim Weiner (2nd half)

Iffy Books 404 S. 20th St., Philadelphia, United States

Join us Wednesday, September 17th at 7 p.m. for a discussion on the second half of The Mission: The CIA in the 21st Century by Tim Weiner (2025). 🎧 Get the audiobook on Libro.fm At the turn of the century, the Central Intelligence Agency was in crisis. The end of the Cold War had robbed […]

📻 FM Transmitter Soldering Class

📻 FM Transmitter Soldering Class

Iffy Books 404 S. 20th St., Philadelphia, United States

Come out and get some soldering practice! This time we're assembling a short-range FM transmitter kit with a built-in mic and a 1/8" audio input jack. This project is recommended for folks who have soldered at least once or twice before. If you're brand new to soldering, we recommend taking a beginner class first. Register: […]

📡 Meshtastic 101

📡 Meshtastic 101

Iffy Books 404 S. 20th St., Philadelphia, United States

Join us for an introduction to Meshtastic, an application that lets you send private text messages over the air using pocket-sized LoRa radio transceivers. We’ll show you how to flash the latest Meshtastic firmware to the device, customize the settings, and start chatting with your friends. Here’s a link to our zine on LoRa + Meshtastic. […]

✏️ The Writing Room

✏️ The Writing Room

Iffy Books 404 S. 20th St., Philadelphia, United States

Come co-work with other writers in three 40-minute units of silent writing. Writers and projects of any type welcome. 10-minute breaks and accountability check-ins between units. BYO coffee, water, computer chargers, notepads, etc.

🪐 Speculative Futures Reading Group

🪐 Speculative Futures Reading Group: ‘Hum’ by Helen Phillips

Iffy Books 404 S. 20th St., Philadelphia, United States

The Speculative Futures Reading Group meets on the last Wednesday of every month at 7 p.m.! 🎧 Get the audiobook on Libro.fm In a city addled by climate change and populated by intelligent robots called ‘hums,’ May loses her job to artificial intelligence. In a desperate bid to resolve her family’s debt and secure their […]

☀️ Solar Music Synth Workshop

☀️ Solar Music Synth Workshop

Iffy Books 404 S. 20th St., Philadelphia, United States

Join us and build a tiny solar-powered square wave generator on a breadboard. No soldering required! The workshop is free to attend, but you'll need to purchase a kit for $12.50 to complete the project. Here's a link to the how-to zine we'll use. And here's a diagram of the oscillator circuit we'll build: Register:

💾☀️ Permacomputing + Solarpunk Meetup

💾☀️ Permacomputing + Solarpunk Meetup (moved to 9/29!)

Iffy Books 404 S. 20th St., Philadelphia, United States

The Permacomputing + Solarpunk meetup is every other third Wednesday at Iffy Books! You can join us in person (404 S. 20th St., PHL) or remotely via Jitsi Meet. ➡️ Virtual meetup link From Permacomputing.net: Permacomputing is a more sustainable approach to computer and network technology inspired by permaculture. Permacomputing is both a concept and a community […]

✏️ The Writing Room

✏️ The Writing Room

Iffy Books 404 S. 20th St., Philadelphia, United States

Come co-work with other writers in three 40-minute units of silent writing. Writers and projects of any type welcome. 10-minute breaks and accountability check-ins between units. BYO coffee, water, computer chargers, notepads, etc.

🙂 DC215 Meetup: Exploiting RCE Vulnerabilities

Iffy Books 404 S. 20th St., Philadelphia, United States

Join us on Wednesday, October 1st at 6:00 p.m. for the DC215 meetup, featuring a talk on exploiting remote code execution (RCE) vulnerabilities. Stay tuned for more details!

🚫 USB Data Blocker Soldering Class

🚫 USB Data Blocker Soldering Class

Iffy Books 404 S. 20th St., Philadelphia, United States

Charging your phone in a public place can be stressful. What if someone is collecting your metadata for marketing purposes? What if they're copying your files or installing malware? A USB data blocker can help! It's a little adapter with the data terminals left disconnected, so you can charge your phone anywhere without fear. This […]

⚡️ Beginner Soldering: Wire Splicing

⚡️ Beginner Soldering: Wire Splicing

Iffy Books 404 S. 20th St., Philadelphia, United States

Join us for a night of stripping and splicing electrical wires! You'll learn several techniques for soldering wires together securely, and you'll use heat shrink tubing to keep your splices looking neat. To complete this project you'll need to buy a kit with materials for $4. We're suggesting a $5–10 donation for the instruction, notaflof. […]

💻 Philly 2600 Meetup

💻 Philly 2600 Meetup

Iffy Books 404 S. 20th St., Philadelphia, United States

> The Philly 2600 meeting is a monthly gathering of local hackers, phreaks, nerds, geeks, activists, tinkerers, developers, infosec professionals, and other interesting people.

🏠 IndieWeb Homebrew Website Club

🏠 IndieWeb Homebrew Website Club

Iffy Books 404 S. 20th St., Philadelphia, United States

Homebrew Website Club is a growing world-wide network of meetups for everyone who wants to take back their web experience from social media silos, and own their online identities & content, or just want support with blogging!

✏️ The Writing Room

✏️ The Writing Room

Iffy Books 404 S. 20th St., Philadelphia, United States

Come co-work with other writers in three 40-minute units of silent writing. Writers and projects of any type welcome. 10-minute breaks and accountability check-ins between units. BYO coffee, water, computer chargers, notepads, etc.

⚙️ Neo-Luddite Reading Group

⚙️ Neo-Luddite Reading Group: ‘Slow Down or Die: The Economics of Degrowth’ by Timothée Parrique

Iffy Books 404 S. 20th St., Philadelphia, United States

➡️ Virtual Meetup Link Discord: Email neoluddite@victorgom.es for an invite! Full schedule: victorgom.es/neoluddite If you're joining for the first time, I'd suggest you read this before anything else for brief context: What the Luddites Really Fought Against by Richard Conniff.The only expectation is that you read the chapter(s) of the book that's listed for that […]

💻 Make Your First Website

🚧 Make Your First Website

Iffy Books 404 S. 20th St., Philadelphia, United States

Make a home page like it's 1999! Join us at Iffy Books for a new workshop called Make Your First Website, led by Ragman a.k.a. Richard Green. You'll learn the basics of HTML and create a static site on the free hosting service Neocities. No experience necessary! Please bring a laptop if you have one. […]

☀️ Solar Music Synth Workshop

☀️ Solar Music Synth Workshop

Iffy Books 404 S. 20th St., Philadelphia, United States

Join us and build a tiny solar-powered square wave generator on a breadboard. No soldering required! The workshop is free to attend, but you'll need to purchase a kit for $12.50 to complete the project. Here's a link to the how-to zine we'll use. And here's a diagram of the oscillator circuit we'll build: Register:

🚂 Model Internet Club

🚂 Model Internet Club

Iffy Books 404 S. 20th St., Philadelphia, United States

The Model Internet Club is back! Join us every third Saturday from 10:30 a.m. to 12:30 p.m. for an informal meetup focused on building small-scale computer networks. No registration needed for this event! If we run out of space we can expand into our back yard area.

✏️ The Writing Room

✏️ The Writing Room

Iffy Books 404 S. 20th St., Philadelphia, United States

Come co-work with other writers in three 40-minute units of silent writing. Writers and projects of any type welcome. 10-minute breaks and accountability check-ins between units. BYO coffee, water, computer chargers, notepads, etc.

🚫 USB Data Blocker Soldering Class

🚫 USB Data Blocker Soldering Class

Iffy Books 404 S. 20th St., Philadelphia, United States

Charging your phone in a public place can be stressful. What if someone is collecting your metadata for marketing purposes? What if they're copying your files or installing malware? A USB data blocker can help! It's a little adapter with the data terminals left disconnected, so you can charge your phone anywhere without fear. This […]

🚫 USB Data Blocker Soldering Class

🚫 USB Data Blocker Soldering Class

Iffy Books 404 S. 20th St., Philadelphia, United States

Charging your phone in a public place can be stressful. What if someone is collecting your metadata for marketing purposes? What if they're copying your files or installing malware? A USB data blocker can help! It's a little adapter with the data terminals left disconnected, so you can charge your phone anywhere without fear. This […]